2016 Fiscal Year Final Research Report
Study on Pavement with Heat-Blocking and Appearance Using Recycled Materials
| Project/Area Number |
26450340
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Rural environmental engineering/Planning
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| Research Institution | Mie University |
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Principal Investigator |
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| Research Collaborator |
YAMANAKA Masayoshi
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 遮熱性舗装 / リサイクル材料 |
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| Outline of Final Research Achievements |
The developed heat-blocking pavements are constructed from open-graded asphalt concrete in which voids in the upper part of the pavement are filled with a mortar containing recycled materials as a fine aggregate. The recycled materials such as crushed oyster shell, roof tile debris, pottery debris, glass cullet, crushed escallop and coral sand were prepared for filling mortars in this study. The temperature reduction of the pavement surfaces was evaluated experimentally by the lamp irradiation test of the specimens. The results show that the maximum surface temperature of the pavements fell over 10°C compared with that of an asphalt concrete pavement.
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| Free Research Field |
コンクリート材料
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